Escola de Psicologia, Universidade do Minho, Braga, Portugal.
Psychother Res. 2013;23(3):324-32. doi: 10.1080/10503307.2013.796424.
The aim of this study was to test the effectiveness of a cognitive-behavioral guided self-help treatment program for bulimia nervosa and similar disorders. Participants were assessed at the beginning and end of treatment, and at 6 months follow-up, using the Eating Disorder Examination Questionnaire (EDE-Q), the Outcome-Questionnaire-45 (OQ-45), and the Beck Depression Inventory (BDI). Forty-two participants from an eating disorders treatment service participated in this study. This study followed a one-group repeated measures naturalistic design with no control group. Results showed a significant reduction in EDE scores, OQ-45 and BDI. Clinically significant change occurred for the majority of participants. Cognitive-behavioral self-help treatment may be of value as an initial treatment for bulimia nervosa and similar disorders such as binge eating disorder.
本研究旨在测试认知行为导向自助治疗方案对神经性贪食症及类似障碍的疗效。参与者在治疗开始和结束时，以及 6 个月随访时，使用饮食障碍检查问卷（EDE-Q）、结果问卷-45（OQ-45）和贝克抑郁量表（BDI）进行评估。本研究共有来自饮食障碍治疗服务的 42 名参与者。该研究采用了一种无对照组的单一群体重复测量自然设计。结果显示 EDE 评分、OQ-45 和 BDI 显著降低。大多数参与者的临床状况发生了显著变化。认知行为自助治疗可能是神经性贪食症及类似障碍（如暴食障碍）的初始治疗的一种有价值的方法。
